JP2008290661A - Switch structure for electric component in automobile - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To eliminate the need for switching wiring between a body and a first movable member. <P>SOLUTION: This switch structure 10 for an electric component in an automobile comprises a body 11, the first movable member 13 provided movably relatively to the body 11 between a non-working position and a working position, a second movable member 18 provided movably relative to the fist movable member 13 between the non-working position and the working position, an electric component 14 provided on the body 11, and a switching element having a non-contact sensor 19 provided on the body 11 and a sensor detected stimulation source 20 provided on the first movable member 13 for switching on or off the electric component 14 to be energized or not depending on the strong/weak stimulation from the sensor detected stimulation source 20 detected by the non-contact sensor 19. When both the first movable member 13 and the second movable member 18 are located on the working condition, the switching element switches the electric component 14 on. In other cases, it switches the electric component 14 off. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a switch structure for electrical components in an automobile.

  Automobiles with sun visor mirrors are widely used. In addition to this, there is a lighting fixture that is turned on when a mirror is used, and there has been proposed a lighting device that uses a movable structure of a sun visor, which is a movable member, for switching.

  For example, in Patent Document 1, when the sun visor is rotated to the storage position along the roof, the terminal plate on the sun visor side and the protruding portion on the support shaft side are separated from each other, and the power supply circuit to the lighting fixture is cut off. The structure to be disclosed is disclosed.

  In Patent Literature 2, electricity from an in-vehicle battery is supplied to a lighting device mounted on a sun visor via a harness inserted into the support shaft, and the harness is operated so as to protrude around the shaft of the support shaft. The structure provided with the switch mechanism act | operated by a piece is disclosed.

  In Patent Literature 3, a light amount adjusting means for adjusting the light amount of a lighting fixture provided on the vehicle compartment side or the sun visor side is provided between the sun visor and the support shaft. A device that adjusts the amount of light of a lighting tool when a predetermined angle of rotation with respect to a support shaft of the sun visor or a predetermined amount of sliding with respect to the support shaft of the sun visor is made.

Patent Document 4 discloses a device in which a lighting device is mounted on the ceiling side, a switch is formed by a rotation mechanism between a sun visor and a roof, and the lighting device is turned on or off depending on the use angle of the sun visor. ing.
JP 2001-80356 A JP 2004-243970 A JP 2002-212315 A JP 2004-98941 A

  However, in the prior art, it is necessary to provide wiring for configuring a switch structure between the vehicle body and the sun visor.

  The objective of this invention is providing the switch structure of the electrical component in a motor vehicle which does not need the wiring for switching between a main body and a 1st movable member.

The switch structure of the electrical component in the automobile according to the present invention is as follows:
The body,
A first movable member movably provided between the non-use position and the use position with respect to the main body;
A second movable member movably provided between the non-use position and the use position with respect to the first movable member;
Electrical components provided on the main body;
A non-contact sensor provided on the main body and a sensor detection stimulus source provided on the first movable member, and energization of the electrical component by the intensity of the stimulus from the sensor detection stimulus source detected by the non-contact sensor. A switching element for switching on / off;
With
The switching element is configured to turn on the electrical component when both the first movable member and the second movable member are positioned at the use position, and to turn off the electrical component at other times. It is configured.

  According to the present invention, the non-contact sensor provided in the main body and the sensor detection stimulus source provided in the first movable member constitute the switching element for switching on / off the energization of the electrical component. No wiring for switching is required between the movable member.

  Hereinafter, embodiments will be described in detail with reference to the drawings.

(Embodiment 1)
FIGS. 1 and 2 show a roof front structure 10 (switch structure for electrical components) in a vehicle body in an automobile according to the first embodiment.

  In this roof front structure 10, a horizontally long rectangular recess 12 is formed in the front of the roof 11 in plan view, and a sun visor 13 (first movable member) is provided at the front end of the recess 12. Illuminators 14 (electrical components) are respectively provided in the central part of each.

  The sun visor 13 includes a support shaft 15 and a light shielding panel 16 attached thereto.

  The support shaft 15 is formed in an L shape that has one end attached to the front end portion of the recess 12 via a fixture and then bent and extends laterally along the front end portion of the roof 11 toward the other end. Yes. The light shielding panel 16 is formed in a horizontally-long rectangular hollow panel shape slightly smaller than the concave portion 12, and a portion extending along the front end portion of the roof 11 of the support shaft 15 is inserted along one long side thereof. . Thereby, the light shielding panel 16 is rotatably supported by the support shaft 15, and the storage position (non-use position) stored in the concave portion 12 along the roof 11 and the light shielding position (use position) along the windshield. It is configured to be movable between.

  The light shielding panel 16 is provided with a horizontally-long rectangular mirror 17 on the inner surface of the vehicle when positioned at the light shielding position. The light shielding panel 16 is provided with a slide type mirror cover 18 (second movable member). The mirror cover 18 is configured to be movable between a closed position where it is exposed to the outside and covers the mirror 17 (unused position) and an open position where it is housed in the light shielding panel 16 and exposes the mirror 17 (used position). Yes. Therefore, when the light shielding panel 16 is positioned at the light shielding position, the mirror cover 18 is positioned at a movable position, while when the light shielding panel 16 is positioned at the storage position, the mirror cover 18 is disabled. It is comprised so that it may be positioned.

  A magnetic sensor 19 (non-contact sensor) is embedded and fixed to the roof 11 at a position above the support shaft 15 on the side of the support shaft mounting portion. The magnetic sensor 19 is interposed in an energization circuit for the illuminating device 14 and is turned on when energizing the illuminating device 14 when a magnetic stimulus M (magnetic line) having a magnetic flux density higher than a predetermined value is detected. On the other hand, when detecting a magnetic stimulus M having a weak magnetic flux density lower than a predetermined value, the circuit is configured to be turned off to turn off the power to the lighting device 14. On the other hand, in the light shielding panel 16, a permanent magnet 20 (sensor detection stimulus source) is embedded on the support shaft insertion side below the magnetic sensor 19 so that the magnetic stimulus M is output in the short side direction of the light shielding panel 16. Are fixed. Further, the mirror cover 18 is integrally provided with a shielding material 21 formed so as to extend from the upper edge to the support shaft insertion side, and the shielding material 21 is provided when the mirror cover 18 is positioned at the closed position. Are arranged so as to cover the magnetic stimulation output surface of the permanent magnet 20 and shield the magnetic stimulation M, and when the mirror cover 18 is positioned in the open position, the permanent magnet 20 is uncovered. .

  Examples of the magnetic sensor 19 include a reed switch (magnetic reed switch), a Hall IC (Hall element), and an MR sensor. When the magnetic sensor 19 is a reed switch, the position of the permanent magnet 20 that is turned on when the magnetic sensor 19 detects a strong magnetic stimulus M (line of magnetic force) is deviated from the position immediately below the magnetic sensor 19, and thus the deviated position. The permanent magnet 20 will be provided in this. Further, among the magnetic sensors 19 listed above, the reed switch is most preferable in that it does not require electric power as compared with other sensors.

  Examples of the permanent magnet 20 include alnico magnets, ferrite (Ba and Sr) magnets, samarium / cobalt magnets, samarium / cobalt (Sm-Co) magnets, neodymium / iron / boron magnets, and the like. It is done.

  Examples of the material of the shielding material 21 include silicon steel, permalloy, soft magnetic alloy, iron, nickel, cobalt, and the like.

  The illuminator 14 includes, for example, a lamp, a light bulb (bulb), an LED (particularly a white LED), an organic EL, and the like.

  In the roof front structure 10, when the light shielding panel 16 is stored in the recess 12 along the roof 11, that is, when it is positioned at the storage position, the magnetic stimulus M from the permanent magnet 20 is as shown in FIG. If the mirror cover 18 is positioned at the closed position, it is shielded by the shielding material 21. However, as shown in FIG. 3B, even if the mirror cover 18 is positioned at the open position, the light shielding panel 16 is output toward the windshield from the side edge on the support shaft insertion side, that is, in a direction different from the direction toward the magnetic sensor 19. Therefore, regardless of whether the mirror cover 18 is positioned at the closed position or the open position, the magnetic sensor 19 does not turn on because the magnetic sensor 19 detects a magnetic stimulus M having a low magnetic flux density lower than a predetermined value. The tool 14 does not light up.

  When the light shielding panel 16 is rotated around the support shaft 15 and positioned at the light shielding position along the windshield, the magnetic stimulus M from the permanent magnet 20 is reflected by the mirror cover as shown in FIGS. 1 and 4 (a). If the mirror 18 is positioned at the open position as shown in FIGS. 2 and 4B, the shield 18 is shielded by the shield 21. It is output from the side edge on the shaft insertion side toward the magnetic sensor 19 embedded in the roof 11 thereabove. Therefore, even if the mirror cover 18 is positioned at the closed position, the illuminator 14 is turned on without the magnetic sensor 19 detecting the magnetic stimulus M having a low magnetic flux density lower than the predetermined value. However, if the mirror cover 18 is positioned at the open position, the magnetic sensor 19 is turned on to detect a strong magnetic stimulus M greater than or equal to a predetermined value, and the illuminator 14 is turned on.

  According to the roof front structure 10 of the first embodiment, the lighting device 14 is turned on / off by the magnetic sensor 19 provided on the roof 11, the permanent magnet 20 provided on the sun visor 13, and the shielding material 21. Since the switching element to be switched is configured and the illuminating device 14 is provided on the roof 11, all wiring including switching is unnecessary between the roof 11 and the sun visor 13. Therefore, the structure of the sun visor 13 becomes simple, and thereby the cost can be reduced. In addition, the work of attaching the sun visor 13 to the roof 11 becomes easy, and the number of steps in the process can be reduced. it can.

  Further, according to this switching element, it is possible to detect only the state in which the sun visor 13 is positioned at the light shielding position and the mirror cover 18 is positioned at the open position by a single configuration. Therefore, compared with the case where separate sensors for detecting each are provided, the number of parts can be reduced, and the cost can be reduced accordingly.

  Furthermore, since the magnetic sensor 19 is used, the switching operation is hardly affected by dust, dust, or oil, and in addition, high durability can be obtained.

(Embodiment 2)
5 and 6 show the roof front portion structure 10 in the vehicle body in the automobile according to the second embodiment. In addition, the site | part of the same name as Embodiment 1 is shown with the same code | symbol as Embodiment 1. FIG.

  In the roof front structure 10, an arm 22 formed integrally with the mirror cover 18 so as to extend from the upper edge toward the support shaft 15 is integrally provided, and a magnetic stimulus M is shielded from light at the tip of the arm 22. A first permanent magnet 20 is attached so as to be output in the short side direction of the panel 16. Further, the magnetic sensor 19 is embedded and fixed at a position approximately above the center of the support shaft 15 in the roof 11. When the mirror cover 18 is positioned at the closed position, the first permanent magnet 20 is positioned at a position shifted from the position below the magnetic sensor 19 in the light shielding panel 16, and when the mirror cover 18 is positioned at the open position. The magnetic sensor 19 is positioned below the support shaft 15.

  In the roof front structure 10, when the light shielding panel 16 is stored in the recess 12 along the roof 11, that is, when the light shielding panel 16 is positioned at the storage position, the magnetic stimulus M from the first permanent magnet 20 causes the mirror cover 18 to be in the closed position. Is output from the side edge of the shading panel 16 on the support shaft insertion side toward the windshield, that is, in a direction different from the direction toward the magnetic sensor 19, and the mirror cover 18 is in the open position. Even if it is positioned, similarly, the light is output from the side edge of the light shielding panel 16 on the support shaft insertion side toward the windshield, that is, in a direction different from the direction toward the magnetic sensor 19. Therefore, as shown in FIG. 7, regardless of whether the mirror cover 18 is positioned at the closed position or the open position, the magnetic sensor 19 detects the magnetic stimulus M having a high magnetic flux density higher than a predetermined value and is turned on. And the illuminator 14 will not be lit.

  When the light shielding panel 16 is rotated around the support shaft 15 and positioned at the light shielding position along the windshield, the magnetic stimulation M from the first permanent magnet 20 is as shown in FIGS. 5 and 8 (a). If the mirror cover 18 is positioned at the closed position, the mirror cover 18 moves upward from the side edge of the light shielding panel 16 on the side where the support shaft is inserted from the embedded position of the magnetic sensor 19 on the roof 11, that is, on the magnetic sensor 19. As shown in FIGS. 5 and 8 (b), if the mirror cover 18 is positioned in the open position, the light is output from the side edge of the shading panel 16 on the support shaft insertion side. It is output toward the magnetic sensor 19 embedded in the upper roof 11. Therefore, even if the mirror cover 18 is positioned at the closed position, the illuminator 14 is turned on without the magnetic sensor 19 detecting the magnetic stimulus M having a low magnetic flux density lower than the predetermined value. However, if the mirror cover 18 is positioned at the open position, the magnetic sensor 19 detects a strong magnetic stimulus M having a high magnetic flux density of a predetermined value or more and is turned on, and the illumination tool 14 is turned on.

  Other configurations, operations, and effects are the same as those of the first embodiment.

(Embodiment 3)
9 and 10 show a roof front portion structure 10 in a vehicle main body in an automobile according to the third embodiment. In addition, the site | part of the same name as Embodiment 1 is shown with the same code | symbol as Embodiment 1. FIG.

  In the roof front structure 10, an arm 22 formed integrally with the mirror cover 18 so as to extend from the upper edge toward the support shaft 15 is integrally provided, and a magnetic stimulus M is shielded from light at the tip of the arm 22. A first permanent magnet 20 is attached so as to be output in the short side direction of the panel 16. When the mirror cover 18 is positioned at the closed position, the first permanent magnet 20 is positioned on the support shaft 15 side below the magnetic sensor 19 in the light shielding panel 16, and when the mirror cover 18 is positioned at the open position. In addition, the magnetic sensor 19 is positioned at a position shifted from the lower position. Further, adjacent to the first permanent magnet 20, a second permanent magnet (second sensor detection stimulus source) 23 is embedded and fixed so that magnetic stimulation is output in the thickness direction of the light shielding panel 16. .

  Moreover, the magnetic sensor 19 is interposed in the energization circuit to the illuminating device 14, and is turned on when a magnetic stimulus M having a low magnetic flux density lower than a predetermined value is detected, contrary to the first embodiment. The circuit is configured to turn off the energization of the lighting fixture 14 while turning off the energization of the lighting fixture 14 and detecting the magnetic stimulus M having a strong magnetic flux density equal to or higher than a predetermined value.

  In the roof front structure 10, when the light shielding panel 16 is stored in the recess 12 along the roof 11, that is, when the light shielding panel 16 is positioned at the storage position, the magnetic stimulus M from the first permanent magnet 20 causes the mirror cover 18 to be in the closed position. Is output from the side edge of the shading panel 16 on the support shaft insertion side toward the windshield, that is, in a direction different from the direction toward the magnetic sensor 19, and the mirror cover 18 is in the open position. Even if it is positioned, similarly, the light is output from the side edge of the light shielding panel 16 on the support shaft insertion side toward the windshield, that is, in a direction different from the direction toward the magnetic sensor 19. However, the magnetic stimulus from the second permanent magnet 23 is output from the light shielding panel 16 toward the magnetic sensor 19 embedded in the roof 11 thereabove. Accordingly, regardless of whether the mirror cover 18 is positioned at the closed position or the open position, the magnetic sensor 19 is not turned on because the magnetic sensor 19 detects a strong magnetic stimulus M having a high magnetic flux density higher than a predetermined value. The tool 14 does not light up.

  Then, when the light shielding panel 16 is rotated around the support shaft 15 and positioned at the light shielding position along the windshield, the magnetic stimulus M from the first permanent magnet 20 is determined if the mirror cover 18 is positioned at the closed position. If the mirror cover 18 is positioned at the open position while being output from the side edge of the light shielding panel 16 on the side where the spindle is inserted toward the magnetic sensor 19 embedded in the roof 11 above, Output from the side edge on the support shaft insertion side upward at a position shifted from the embedded position of the magnetic sensor 19 in the roof 11, that is, in a direction different from the direction toward the magnetic sensor 19. Therefore, even if the mirror cover 18 is positioned at the closed position, the illuminating device 14 is turned on without the magnetic sensor 19 being turned on because the magnetic sensor 19 detects a magnetic stimulus M having a high magnetic flux density higher than a predetermined value. However, if the mirror cover 18 is positioned at the open position, the magnetic sensor 19 detects a weak magnetic stimulus M having a magnetic flux density lower than a predetermined value and is turned on, and the illumination tool 14 is turned on. Since the magnetic stimulus from the second permanent magnet is output in the thickness direction of the light shielding panel 16, the magnetic sensor 19 does not detect a strong magnetic stimulus caused by the magnetic stimulus.

  Other configurations, operations, and effects are the same as those of the first embodiment.

(Embodiment 4)
FIGS. 11 and 12 show a roof front structure 10 in a vehicle body in an automobile according to the fourth embodiment. In addition, the site | part of the same name as Embodiment 1 is shown with the same code | symbol as Embodiment 1. FIG.

  In the roof front structure 10, the mirror cover 18 is configured to be flipped up so that the upper side portion thereof is pivotally supported by the light shielding panel 16. The mirror cover 18 has a shaft member 24 extending on the upper side thereof, and the shaft portion is configured to rotate about the axis in conjunction with opening and closing of the mirror cover 18. A shielding member 21 is coupled to the shaft member 24, and the shielding member 21 is configured to be movable by the rotation of the shaft member 24, and when the mirror cover 18 is positioned at the closed position, It is arranged so as to cover the magnetic stimulation output surface and shield the magnetic stimulation M, and is arranged so as to release the covering of the permanent magnet 20 when the mirror cover 18 is positioned in the open position.

  Other configurations are the same as those of the first embodiment.

  In this roof front structure 10, when the light shielding panel 16 is stored in the recess 12 along the roof 11, that is, when it is positioned at the storage position, the mirror cover 18 is always positioned at the closed position. As shown in FIG. 13, the stimulus M is not only shielded by the shielding material 21, but also from the side edge on the support shaft insertion side of the light shielding panel 16 toward the windshield, that is, in the direction toward the magnetic sensor 19. Is output in a different direction. Therefore, since the magnetic sensor 19 detects the magnetic stimulus M having a low magnetic flux density lower than the predetermined value, the magnetic sensor 19 is not turned on, and the lighting device 14 is not turned on.

  When the light shielding panel 16 is rotated around the support shaft 15 and positioned at the light shielding position along the windshield, the magnetic stimulus M from the permanent magnet 20 is reflected by the mirror cover as shown in FIGS. If 18 is positioned in the closed position, it is shielded by the shielding material 21, but as shown in FIGS. 12 and 14B, if the mirror cover 18 is positioned in the open position, the light shielding panel 16 is supported. It is output from the side edge on the shaft insertion side toward the magnetic sensor 19 embedded in the roof 11 thereabove. Therefore, even if the mirror cover 18 is positioned at the closed position, the illuminator 14 is turned on without the magnetic sensor 19 detecting the magnetic stimulus M having a low magnetic flux density lower than the predetermined value. However, if the mirror cover 18 is positioned at the open position, the magnetic sensor 19 is turned on to detect a strong magnetic stimulus M greater than or equal to a predetermined value, and the illuminator 14 is turned on.

  Other configurations, operations, and effects are the same as those of the first embodiment.

(Embodiment 5)
15 and 16 show the operation principle of the roof front part structure 10 in the vehicle body in the automobile according to the fifth embodiment. In addition, the site | part of the same name as Embodiment 1 is shown with the same code | symbol as Embodiment 1. FIG.

  In the roof front structure 10, the mirror cover 18 is configured to be flipped up so that the upper side portion thereof is pivotally supported by the light shielding panel 16. The mirror cover 18 has a shaft member 24 extending on the upper side thereof, and the shaft portion is configured to rotate about the axis in conjunction with opening and closing of the mirror cover 18. A guide groove 25 provided in a spiral shape is formed on the surface of the shaft member 24, and an end of a movable bracket 26 to which the first permanent magnet 20 is attached is fitted in the guide groove 25. When the mirror cover 18 is positioned at the closed position, the first permanent magnet 20 is positioned on the support shaft insertion side below the magnetic sensor 19 in the light shielding panel 16, while the mirror cover 18 is positioned at the open position. In some cases, the shaft member 24 rotates and moves the movable bracket 26 to the side, so that the shaft member 24 is positioned at a position shifted from the lower position of the magnetic sensor 19. Further, adjacent to the first permanent magnet 20, a second permanent magnet (not shown) is embedded and fixed so that the magnetic stimulus M is output in the thickness direction of the light shielding panel 16.

  Moreover, the magnetic sensor 19 is interposed in the energization circuit to the illuminating device 14, and is turned on when a magnetic stimulus M having a low magnetic flux density lower than a predetermined value is detected, contrary to the first embodiment. The circuit is configured to turn off the energization of the lighting fixture 14 while turning off the energization of the lighting fixture 14 and detecting the magnetic stimulus M having a strong magnetic flux density equal to or higher than a predetermined value.

  In the roof front structure 10, when the light shielding panel 16 is stored in the recess 12 along the roof 11, that is, when it is positioned at the storage position, the mirror cover 18 is always positioned at the closed position. The magnetic stimulation M is shielded by the shielding material 21 and before that, from the side edge of the light shielding panel 16 on the support shaft insertion side toward the windshield, that is, the direction toward the magnetic sensor 19 is different. Output in the direction. However, the magnetic stimulation from the second permanent magnet is output from the light shielding panel 16 toward the magnetic sensor 19 embedded in the roof 11 thereabove. Accordingly, regardless of whether the mirror cover 18 is positioned at the closed position or the open position, the magnetic sensor 19 is not turned on because the magnetic sensor 19 detects a strong magnetic stimulus M having a high magnetic flux density higher than a predetermined value. The tool 14 does not light up.

  Then, when the light shielding panel 16 is rotated around the support shaft 15 and positioned at the light shielding position along the windshield, the magnetic stimulus M from the first permanent magnet 20 is determined if the mirror cover 18 is positioned at the closed position. If the mirror cover 18 is positioned at the open position while being output from the side edge of the light shielding panel 16 on the side where the spindle is inserted toward the magnetic sensor 19 embedded in the roof 11 above, Output from the side edge on the support shaft insertion side upward at a position shifted from the embedded position of the magnetic sensor 19 in the roof 11, that is, in a direction different from the direction toward the magnetic sensor 19. Therefore, even if the mirror cover 18 is positioned at the closed position, the illuminating device 14 is turned on without the magnetic sensor 19 being turned on because the magnetic sensor 19 detects a magnetic stimulus M having a high magnetic flux density higher than a predetermined value. However, if the mirror cover 18 is positioned at the open position, the magnetic sensor 19 detects a weak magnetic stimulus M having a magnetic flux density lower than a predetermined value and is turned on, and the illumination tool 14 is turned on. Since the magnetic stimulus from the second permanent magnet is output in the thickness direction of the light shielding panel 16, the magnetic sensor 19 does not detect a strong magnetic stimulus caused by the magnetic stimulus.

  Other configurations, operations, and effects are the same as those of the first embodiment.

(Other embodiments)
In the first to fifth embodiments, the first movable member is configured by the sun visor 13 and the second movable member is configured by the mirror cover 18. However, the present invention is not particularly limited thereto, and other components provided in the automobile. In the first to fifth embodiments, the non-contact sensor is constituted by the magnetic sensor 19 and the sensor detection stimulus source is constituted by the permanent magnet 20, respectively. Instead, the non-contact sensor may be an optical sensor such as a photodiode, and the sensor detection stimulus source may be an infrared light source or the like.

  In the first to fifth embodiments, the electrical component is configured by the lighting device 14, but is not particularly limited thereto, and the electrical component is configured by a liquid crystal display device or the like provided on the light shielding panel 16. It may be.

  In the said Embodiment 1-5, although it was set as the structure which provided the lighting fixture 14 in the roof 11 of the vehicle main body, it is not limited to this in particular, Even if it provided in the light shielding panel 16 of the sun visor 13 Good.

  In the first to fifth embodiments, the magnetic sensor 19 is embedded in the roof 11 and the permanent magnet 20 is embedded in the light shielding panel 16. However, the present invention is not particularly limited thereto, and at least one of them is externally provided. It may be exposed. However, in view of the appearance, the likelihood of failure, and the like, the embedded form as in the first to fifth embodiments is desirable.

  The present invention is useful for a switch structure of an electrical component in an automobile.

It is a front view which shows the state in which the light-shielding panel of the roof front part structure in the vehicle main body in the vehicle which concerns on Embodiment 1 is located in the light-shielding position, and the mirror cover is located in the closed position. It is a front view which shows the state in which the light-shielding panel of the roof front part structure in the vehicle main body in the vehicle which concerns on Embodiment 1 is located in the light-shielding position, and the mirror cover is located in the open position. In the roof front part structure in the vehicle main body in the automobile according to the first embodiment, (a) is a side view showing a state in which the light shielding panel is positioned at the retracted position and the mirror cover is positioned at the closed position. FIG. 5 is a side view showing a state in which the light shielding panel is positioned at the storage position and the mirror cover is positioned at the open position. (A) is a side view showing a state in which the light shielding panel is positioned at the light shielding position and the mirror cover is positioned at the closed position in the roof front structure in the vehicle main body in the automobile according to the first embodiment; FIG. 5 is a side view showing a state in which the light shielding panel is positioned at the light shielding position and the mirror cover is positioned at the open position. It is a front view which shows the state in which the light-shielding panel of the roof front part structure in the vehicle main body in the motor vehicle concerning Embodiment 2 is located in the light-shielding position, and the mirror cover is located in the closed position. It is a front view which shows the state in which the light shielding panel of the roof front part structure in the vehicle main body in the motor vehicle concerning Embodiment 2 is located in the light shielding position, and the mirror cover is located in the open position. It is a side view which shows the state by which the light-shielding panel was located in the storage position in the roof front part structure in the vehicle main body in the motor vehicle concerning Embodiment 2. FIG. (A) is a side view showing a state in which the light shielding panel is positioned at the light shielding position and the mirror cover is positioned at the closed position in the roof front structure of the vehicle main body in the automobile according to the second embodiment; FIG. 5 is a side view showing a state in which the light shielding panel is positioned at the light shielding position and the mirror cover is positioned at the open position. It is a front view which shows the state in which the light-shielding panel of the roof front part structure in the vehicle main body in the motor vehicle concerning Embodiment 3 is located in the light-shielding position, and the mirror cover is located in the closed position. It is a front view which shows the state in which the light-shielding panel of the roof front part structure in the vehicle main body in the vehicle which concerns on Embodiment 3 is located in the light-shielding position, and the mirror cover is located in the open position. FIG. 10 is a front view showing a state in which a light shielding panel having a roof front structure in a vehicle main body in an automobile according to a fourth embodiment is positioned at a light shielding position and a mirror cover is positioned at a closed position. FIG. 10 is a front view showing a state where a light shielding panel of a roof front structure in a vehicle main body in an automobile according to a fourth embodiment is positioned at a light shielding position and a mirror cover is positioned at an open position. In the roof front part structure in the vehicle main body in the motor vehicle concerning Embodiment 4, it is a side view which shows the state in which the light-shielding panel was located in the storage position. (A) is a side view showing a state in which a light shielding panel is positioned at a light shielding position and a mirror cover is located at a closed position in a roof front structure in a vehicle main body in an automobile according to a fourth embodiment; FIG. 5 is a side view showing a state in which the light shielding panel is positioned at the light shielding position and the mirror cover is positioned at the open position. FIG. 10 is a front view showing an internal structure when a light shielding panel of a roof front structure in a vehicle main body in an automobile according to a fifth embodiment is positioned at a light shielding position and a mirror cover is positioned at a closed position. FIG. 10 is a front view showing an internal structure when a light shielding panel of a roof front structure in a vehicle main body in an automobile according to a fifth embodiment is positioned at a light shielding position and a mirror cover is positioned at an open position.

Explanation of symbols

10 Roof front structure (switch structure for electrical components)
11 Roof (main body)
13 Sun visor (first movable member)
14 Lighting equipment (electrical equipment)
18 Mirror cover (second movable member)
19 Magnetic sensor (non-contact sensor)
20 Permanent magnet (sensor detection stimulus source)
21 Shielding material

Claims (6)

The body,
A first movable member movably provided between the non-use position and the use position with respect to the main body;
A second movable member movably provided between the non-use position and the use position with respect to the first movable member;
Electrical components provided on the main body;
A non-contact sensor provided on the main body and a sensor detection stimulus source provided on the first movable member, and energization of the electrical component by the intensity of the stimulus from the sensor detection stimulus source detected by the non-contact sensor. A switching element for switching on / off;
With
The switching element is configured to turn on the electrical component when both the first movable member and the second movable member are positioned at the use position, and to turn off the electrical component at other times. A switch structure for an electrical component in an automobile characterized by being configured. In the switch structure for electrical components in an automobile according to claim 1,
The non-contact sensor of the switching element is fixed to the main body,
The switching element is configured such that the sensor detection stimulus source is movably provided in conjunction with the second movable member, and when the first movable member is positioned at a non-use position, a stimulus from the sensor detection stimulus source is generated. When the first movable member is positioned at the use position while being output in a direction different from the direction toward the non-contact sensor to turn off the electrical component, the second movable member is not When positioned at the use position, the stimulus from the sensor detection stimulus source is output in a direction different from the direction toward the non-contact sensor to turn off the electrical component, but the second movable member is When positioned at a use position, a stimulus from the sensor detection stimulus source is output toward the non-contact sensor to turn on power to the electrical component. Switch structure of the dynamic interior of the electrical components. In the switch structure for electrical components in an automobile according to claim 1 or 2,
When the first movable member is positioned at the use position, the second movable member is positioned at a position where the second movable member is movable. On the other hand, when the first movable member is positioned at the non-use position, the second movable member is positioned. A switch structure for an electrical component in an automobile, characterized in that the member is positioned at a position where the member becomes inoperable. In the switch structure for electrical components in an automobile according to any one of claims 1 to 3,
An electrical component switch structure in an automobile, wherein the non-contact sensor is embedded in the member main body, and the sensor detection stimulus source is embedded in the first movable member. In the switch structure for electrical components in an automobile according to any one of claims 1 to 4,
A switch structure for an electrical component in an automobile, wherein the non-contact sensor is a magnetic sensor, and the sensor detection stimulus source is a permanent magnet. In the switch structure for electrical components in an automobile according to any one of claims 1 to 5,
The vehicle body, the first movable member is a sun visor, the second movable member is a mirror cover of a mirror provided on the sun visor, and the electrical component is an illuminator. The electrical component switch structure.

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